Ring-shaped lamp



FIG. 1 is a bottom perspective view of a ring-shaped lamp of a first embodiment, in which the lamp is suspended horizontally;

FIG. 2 is a side view of the ring-shaped lamp of the first embodiment, the front, back, right and left side views being identical;

FIG. 3 is a bottom view of the ring-shaped lamp of the first embodiment;

FIG. 4 is a side perspective view of a ring-shaped lamp of a second embodiment, in which the lamp is suspended vertically;

FIG. 5 is a front view of the ring-shaped lamp of the second embodiment;

FIG. 6 is a side view of the ring-shaped lamp of the second embodiment; and,

FIG. 7 is a bottom view of the ring-shaped lamp of the second embodiment.

The portion of the ring-shaped lamp as shown in dashed lines forms no part of the claimed design. 

CLAIM The ornamental design for a ring-shaped lamp, as shown and described. 